Analysis

  • max time kernel
    58s
  • max time network
    53s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/10/2026, 19:26

General

  • Target
    70a637452c77f7c87dd65cbdd9ed8667302cd268e65507770d38c6487e2ca94a.exe
  • Size 32KB
  • Sample261027-x5qbbaed33
  • SHA256 70a637452c77f7c87dd65cbdd9ed8667302cd268e65507770d38c6487e2ca94a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Executes a command shell one-liner 1 TTPs 4 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

Processes

  • C:\Users\Admin\AppData\Local\Temp\70a637452c77f7c87dd65cbdd9ed8667302cd268e65507770d38c6487e2ca94a.exe
    "C:\Users\Admin\AppData\Local\Temp\70a637452c77f7c87dd65cbdd9ed8667302cd268e65507770d38c6487e2ca94a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:5752
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c vssadmin delete shadows /all /quiet
      2⤵
      • Executes a command shell one-liner
      PID:3560
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\AppData\Local\Temp\AppData\svchost.exe"' & exit
      2⤵
      • Executes a command shell one-liner
      PID:5276
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\AppData\Local\Temp\AppData\svchost.exe"'
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:260
  • C:\Users\Admin\AppData\Local\Temp\70a637452c77f7c87dd65cbdd9ed8667302cd268e65507770d38c6487e2ca94a.exe
    C:\Users\Admin\AppData\Local\Temp\70a637452c77f7c87dd65cbdd9ed8667302cd268e65507770d38c6487e2ca94a.exe
    1⤵
      PID:4164
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c vssadmin delete shadows /all /quiet
        2⤵
        • Executes a command shell one-liner
        PID:3436
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Windows\AppData\svchost.exe"' & exit
        2⤵
        • Executes a command shell one-liner
        PID:3064
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Windows\AppData\svchost.exe"'
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:3316

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          chrome_data.log

          • Path C:\Users\Admin\AppData\Local\Temp\chrome_data.log
          • Size 26B
          • SHA256 9a877aff3264d8089f12f807e5806c73537c37f482807fda17f07badceaaccb5
          • MD5 SHA1 SHA512

          lsass.dmp

          • Path C:\Users\Admin\AppData\Local\Temp\lsass.dmp
          • Size 10B
          • SHA256 ac16c4ffdd2be1e0d397baf2c3359fc3e2cc18f12ae7b0aa26e0e8981f0a5217
          • MD5 SHA1 SHA512

          !!!_READ_ME_TO_DECRYPT_!!!.txt

          • Path C:\Users\Admin\Desktop\!!!_READ_ME_TO_DECRYPT_!!!.txt
          • Size 66B
          • SHA256 7af9f3fb27a970927ac7d0da0c99ec4b5a41a7efee2586caea51be801a433594
          • MD5 SHA1 SHA512 TLSH

          DenyUnpublish.txt.locked

          • Path C:\Users\Admin\Desktop\DenyUnpublish.txt.locked
          • Size 749KB
          • SHA256 d20ef3a0dc79ebf32ed0e68228cdd396b962ad774d81712cfe5ed09af05a278c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          LimitApprove.txt.locked

          • Path C:\Users\Admin\Desktop\LimitApprove.txt.locked
          • Size 538KB
          • SHA256 c3921e1c981d09d9f23ecf2628c90c627ba61970d25aa61c452c983f8f285d0f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          wallet.dat

          • Path C:\Users\Admin\Desktop\wallet.dat
          • Size 17B
          • SHA256 bbc8e0b297419962f304f89882c53691b1ef6d6abe035685c006b3b0bcdb8604
          • MD5 SHA1 SHA512

          CompressDisconnect.docx.locked

          • Path C:\Users\Admin\Documents\CompressDisconnect.docx.locked
          • Size 40KB
          • SHA256 495237f6d1b2db14aa276c5a222bf28b27c83ab88cda57a41429332bae55862d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          InstallGrant.docx.locked

          • Path C:\Users\Admin\Documents\InstallGrant.docx.locked
          • Size 38KB
          • SHA256 2eaff8cc98a3b3117ffaa71a0026071702c4db15fac732e8113791db9eb88f13
          • MD5 SHA1 SHA512 SSDEEP TLSH

          InstallSkip.pdf.locked

          • Path C:\Users\Admin\Documents\InstallSkip.pdf.locked
          • Size 3.1MB
          • SHA256 54202249549b622be44eafd08cad0c582f291bf1369c159eb56857385ab748b2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/4164-21-0x0000000074C80000-0x000000007543C000-memory.dmp

          memory/4164-20-0x0000000074C80000-0x000000007543C000-memory.dmp

          memory/4164-18-0x0000000074C80000-0x000000007543C000-memory.dmp

          memory/4164-17-0x0000000074C80000-0x000000007543C000-memory.dmp

          memory/5752-0-0x0000000074C92000-0x0000000074C93000-memory.dmp

          memory/5752-19-0x0000000008010000-0x00000000080AC000-memory.dmp

          memory/5752-5-0x0000000006630000-0x0000000006BEA000-memory.dmp

          memory/5752-4-0x0000000074C80000-0x000000007543C000-memory.dmp

          memory/5752-3-0x0000000074C92000-0x0000000074C93000-memory.dmp

          memory/5752-2-0x0000000074C80000-0x000000007543C000-memory.dmp

          memory/5752-1-0x0000000000F20000-0x0000000000F2E000-memory.dmp